Separating device for centrifugal tubes

The utility model discloses a centrifuge tube distributing device which comprises a distributing frame and material cleaning equipment, the distributing frame comprises two front frame legs and two rear frame legs higher than the front frame legs, a material blocking plate is fixedly installed between the top ends of the two front frame legs, an installation plate is fixedly installed between the top ends of the two rear frame legs, and the material cleaning equipment is arranged on the installing plate. At least more than two parallel distributing rods are fixedly mounted between the baffle plate and the mounting plate, one end of each distributing rod is fixedly mounted on the baffle plate, the other end of each distributing rod is fixedly mounted on the mounting plate, the cross section of each distributing rod is triangular, one angle of each triangle is vertically upward, a certain distance is reserved between every two adjacent distributing rods to form a sliding groove, and the sliding grooves are comm